Triphenyl-(4-sulfo-butyl)-phosphonium inner salt

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Names

[ CAS No. ]:
164982-05-2

[ Name ]:
Triphenyl-(4-sulfo-butyl)-phosphonium inner salt

[Synonym ]:
Triphenyl-(4-sulfo-butyl)-phosphonium inner salt
1-(4-sulfonylbutyl)triphenyphosphonium
4-(Triphenylphosphonio)butane-1-sulfonate

Chemical & Physical Properties

[ Molecular Formula ]:
C22H23O3PS

[ Molecular Weight ]:
398.45500

[ Exact Mass ]:
398.11100

[ PSA ]:
96.89000

[ LogP ]:
3.95120

MSDS

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Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ RIDADR ]:
NONH for all modes of transport

Synthetic Route

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Precursor & DownStream

Precursor

  • 1,4-Butane sultone
  • Triphenylphosphine

DownStream

Related Compounds

  • Benzenaminium,N,N,N-trimethyl-4-sulfo-, inner salt
  • 2-methyl-3-sulfobutyl-5-chlorobenzothiazolium, inner salt
  • Azocarmine B
  • 2-[4-(acetylphenylamino)buta-1,3-dienyl]-3-ethyl-5-sulphonatobenzoxazolium
  • 1-methylpyridin-1-ium-4-sulfonate
  • 1-hydroxy-4-sulphonatonaphthalene-2-diazonium, sodium salt